Legend form Property - Javascript DOM HTML Element

Javascript examples for DOM HTML Element:Legend


The form property returns the form object that contains the legend.

This property is read only.

Return Value

A reference to the form element containing the legend. If the legend is not in a form, null is returned

The following code shows how to return the id of the form containing the <legend> element:

Demo Code

ResultView the demo in separate window

<!DOCTYPE html>

<form id="myForm">
    <legend id="myLegend">Person:</legend>
    Name: <input type="text"><br>
    Email: <input type="text">
</form>/*from   w  ww  . j  a va 2s. co m*/

<button onclick="myFunction()">Test</button>

<p id="demo"></p>

function myFunction() {
    var x = document.getElementById("myLegend").form.id;
    document.getElementById("demo").innerHTML = x;


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